Bulk Rename Utility

So I have a folder and that folder has a lot of folders, each of these folders has files named as "01.png" ~ "22.png", example:

Main folder pic, with lots of folders



Inside of each folder



I want to it look to something like

Main folder

Folder 1
create this subfolder ch01 (pngs files)
Folder 2
create this subfolder ch01 (pngs files)

Is it possible?

If this is the description???...
MainFolder\SomeFolder\01.png ==> MainFolder\Folder 1\ch01\01.png
MainFolder\NextFolder\01.png ===> MainFolder\Folder 2\ch01\01.png
MainFolder\SubFolder3\01.png ===> MainFolder\Folder 3\ch01\01.png

This can be the settings...
First to put a checkmark in the menu "Renaming Options, Advanced Options, Allow using '\' in Renaming Criteria.
Filters(12) should only put a checkmark inside "Folders", then to click your MainFolder inside the folder-tree.
The Name(2) should be "Remove" and also have Folder \ch01 underneath the "Remove".
Then Numbering(10) should have Mode==Insert, at==7, and also recommend Pad==2.